15696031232

素因数分解:

$2^9\times 7^3\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:821

約数の個数: 160

約数和(自身を含む): 36893472000

約数和(自身を除く): 21197440768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 139, 196, 224, 256, 278, 343, 392, 448, 512, 556, 643, 686, 784, 896, 973, 1112, 1286, 1372, 1568, 1792, 1946, 2224, 2572, 2744, 3136, 3584, 3892, 4448, 4501, 5144, 5488, 6272, 6811, 7784, 8896, 9002, 10288, 10976, 12544, 13622, 15568, 17792, 18004, 20576, 21952, 25088, 27244, 31136, 31507, 35584, 36008, 41152, 43904, 47677, 54488, 62272, 63014, 71168, 72016, 82304, 87808, 89377, 95354, 108976, 124544, 126028, 144032, 164608, 175616, 178754, 190708, 217952, 220549, 249088, 252056, 288064, 329216, 357508, 381416, 435904, 441098, 498176, 504112, 576128, 625639, 715016, 762832, 871808, 882196, 1008224, 1152256, 1251278, 1430032, 1525664, 1743616, 1764392, 2016448, 2304512, 2502556, 2860064, 3051328, 3487232, 3528784, 4032896, 4379473, 5005112, 5720128, 6102656, 7057568, 8065792, 8758946, 10010224, 11440256, 12205312, 14115136, 16131584, 17517892, 20020448, 22880512, 24410624, 28230272, 30656311, 35035784, 40040896, 45761024, 56460544, 61312622, 70071568, 80081792, 112921088, 122625244, 140143136, 160163584, 245250488, 280286272, 320327168, 490500976, 560572544, 981001952, 1121145088, 1962003904, 2242290176, 3924007808, 7848015616, 15696031232]

約数ペア:

[(1, 15696031232), (2, 7848015616), (4, 3924007808), (7, 2242290176), (8, 1962003904), (14, 1121145088), (16, 981001952), (28, 560572544), (32, 490500976), (49, 320327168), (56, 280286272), (64, 245250488), (98, 160163584), (112, 140143136), (128, 122625244), (139, 112921088), (196, 80081792), (224, 70071568), (256, 61312622), (278, 56460544), (343, 45761024), (392, 40040896), (448, 35035784), (512, 30656311), (556, 28230272), (643, 24410624), (686, 22880512), (784, 20020448), (896, 17517892), (973, 16131584), (1112, 14115136), (1286, 12205312), (1372, 11440256), (1568, 10010224), (1792, 8758946), (1946, 8065792), (2224, 7057568), (2572, 6102656), (2744, 5720128), (3136, 5005112), (3584, 4379473), (3892, 4032896), (4448, 3528784), (4501, 3487232), (5144, 3051328), (5488, 2860064), (6272, 2502556), (6811, 2304512), (7784, 2016448), (8896, 1764392), (9002, 1743616), (10288, 1525664), (10976, 1430032), (12544, 1251278), (13622, 1152256), (15568, 1008224), (17792, 882196), (18004, 871808), (20576, 762832), (21952, 715016), (25088, 625639), (27244, 576128), (31136, 504112), (31507, 498176), (35584, 441098), (36008, 435904), (41152, 381416), (43904, 357508), (47677, 329216), (54488, 288064), (62272, 252056), (63014, 249088), (71168, 220549), (72016, 217952), (82304, 190708), (87808, 178754), (89377, 175616), (95354, 164608), (108976, 144032), (124544, 126028)]